Figure 8-24. System Controls Screen 1 - Powerware 9390 Installation & Operation Manual

System Controls Screen
8.3
Press the CONTROLS pushbutton on the Main Menu bar to display the System Controls
screen. LOAD OFF, normal operation, transfer to bypass, charger control, and power
module startup and shutdown functions are controlled from this screen. In addition, the
screen displays the current status of the UPS and indicates whether the UPS is in
Maintenance Bypass or Bypass, and the state of the Power Module (PM) and battery
charger. Figure 8-24 and Figure 8-25 show the System Controls screens.
Use the
System Controls Screens 1 and 2.
MAINTENANCE BYPASS
BYPASS
POWER MODULE (PM)
CHARGER
LOAD OFF
Powerware 9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev A
®
or pushbuttons on the menu bar to toggle the menu bar functions between
SYSTEM CONTROLS
NORMAL

Figure 8-24. System Controls Screen 1

: OFF
: OFF
: ONLINE
: OFF
BYPASS
Using the Control Panel
8-21